9. INCOME TAXES (Details) - Deferred income taxes - USD ($)	Dec. 31, 2015	Dec. 31, 2014
Deferred tax assets:
Asset valuation allowances and accrued expenses	$ 510,798	$ 776,416
Inventories	563,815	705,028
State and local income taxes	425,179	394,776
Pension and deferred compensation	72,004	80,969
Net operating losses	650,620	575,702
Total deferred tax assets	2,222,416	2,532,891
Valuation allowances	(569,459)	(569,881)
Total deferred tax assets	1,652,957	1,963,010
Deferred tax liabilities:
Fixed assets	(1,655,838)	(1,736,042)
Intangible assets	(11,185,988)	(11,001,289)
Other assets	(400,651)	(482,549)
Tollgate tax on Lifestyle earnings	(379,271)	(379,271)
Total deferred tax liabilities	(13,621,748)	(13,599,151)
Net deferred tax liability	(11,968,791)	(11,636,141)
Deferred income taxes - current	1,031,818	1,291,907
Deferred income taxes - non-current	$ (13,000,609)	$ (12,928,048)